Home / Rifle / Del-Ton ECHO 316 M4 5.56MM 16″ BLACK View cart “CVA CASCADE SB 300BLK TAC BLK 16″” has been added to your cart. Sale! Del-Ton ECHO 316 M4 5.56MM 16″ BLACK$75400 Original price was: $75400.$56166Current price is: $56166. In stock Del-Ton ECHO 316 M4 5.56MM 16" BLACK quantity Add to cart SKU: RFTM16-0 Category: Rifle Product ID: 52742 Description Description M4 Barrel Related products Sale! Savage Arms 110 APEX HNT XP 6.5X284 24″PKG $72900 Original price was: $72900.$67749Current price is: $67749. Sale! Weatherby MARK V CARBONMARK 6.5RPM 24″ $2,64900 Original price was: $2,64900.$2,57664Current price is: $2,57664. Sale! Bergara MOUNTAIN 2 308WIN GRY/CF 22″ # $2,27900 Original price was: $2,27900.$1,90669Current price is: $1,90669. Sale! Savage Arms 110 APEX HUNT XP 260REM 24″PKG $72900 Original price was: $72900.$67749Current price is: $67749.